The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 02, 1982
Filed:
May. 12, 1980
Applicant:
Inventors:
John H Golata, Lansing, MI (US);
John R Kinstler, Mason, MI (US);
Assignee:
Motor Wheel Corporation, Lansing, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60B / ;
U.S. Cl.
CPC ...
301 / ;
Abstract
An improved tapered wheel disc and method of making the same which includes the steps of spin-forming a radially outwardly-tapering concave disc from a section of blanked stock and piercing hand holes in the spun-tapered disc, the improvement comprising the step of placing the disc surface area around each hand hole in compression by embossing the disc from a direction internally of disc concavity to form a region surrounding each hand hole which is offset outwardly of disc concavity.